New York sues Polymarket over alleged unlicensed gambling operations

New York Attorney General Letitia James and Governor Kathy Hochul filed suit against Polymarket on Wednesday, alleging the platform is running illegal gambling activity in the state. For high-risk payment providers, the point is not the prediction-market wrapper; it is whether a product is being treated as a wager, and whether the local licensing, tax, and age rules follow it.

1. The case targets QCX LLC, which operates commercially as Polymarket US, according to BitNotícias. New York says Polymarket’s contracts fit the state’s legal definition of betting because users put money at risk on outcomes they do not control.
2. The complaint also says the platform exposed users under 21, which is the minimum betting age in New York. James said in an official statement that by bypassing New York law, Polymarket is targeting vulnerable users and depriving families of essential services, with gaming tax revenue funding education programs.
3. The requested remedies are broad: a complete ban on operations in the state, forfeiture of profits, restitution to users, and a fine equal to triple the company’s revenue from the challenged conduct. That is the kind of relief that tends to matter to PSPs, because it puts both merchant continuity and downstream clawback exposure on the table.
4. New York’s fiscal argument is straightforward. Licensed casinos and mobile sports betting operators pay heavy fees and taxes in the state, while the attorney general says Polymarket generated revenue by competing with those operators without carrying the same cost structure.
5. Polymarket officially launched in the United States in December 2025, with sports contracts and a promise of markets on “everything.” Less than a year later, it is in court. The same New York team sued Kalshi in July 2026, seeking $36 billion on the same illegal-gambling theory. In April, Coinbase and Gemini were also targeted over prediction-contract offerings, while Kentucky and Illinois opened their own cases against platforms in the sector.

Prediction markets work through contracts tied to real-world events such as elections, sports results, and economic data. Each contract settles at US$ 1 if the event happens and US$ 0 if it does not, so the price becomes an implied probability: a contract trading at 60 cents signals roughly a 60% chance. Kalshi and Polymarket reached billion-dollar valuations after large fundraising rounds, and Bernstein analysts project trading volume of US$ 1 trillion by 2030, with sector revenue near US$ 10.8 billion.

The platforms’ defense rests on federal jurisdiction. They present themselves as regulated trading venues under the Commodity Futures Trading Commission (CFTC), which they say should displace state authority. The Donald Trump administration has already sided with the industry in that jurisdiction fight, while the CFTC itself has recorded reservations.